The Cisco WS-C3750X-12S-S is a stackable Ethernet switch featuring 12 Gigabit Ethernet SFP ports for high-speed connectivity. It offers advanced security features like IEEE 802.1X authentication and port security, ensuring network integrity. With its scalable design and high availability features, it's ideal for enterprise networks demanding reliable performance and robust security.

With 40 10-Gigabit Ethernet SFP+ ports, the Cisco WS-C4500X-40X-ES Network Switch offers enterprise networks and data centers extensive Layer 2 and Layer 3 functionality along with high-speed connection. With redundant power supplies and a modular design, it guarantees great availability, dependability, and scalability.